🚀Major update: Network Intelligence is live — carrier detail pages, vetting reports, and graph exploration.See what's new →
Truck Graph
45/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Tien Bui
DOT 3509454 · Signal Hill, CA
Report generated: June 6, 2026 at 6:27 PM
✗Authorized for hire?
✗Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Tien Bui (DOT 3509454) is a California-based intrastate carrier headquartered in Signal Hill, CA. As of June 6, 2026 at 6:27 PM, operating authority is active but without for-hire authority. TruckGraph has detected 3 risk signals on this carrier, including: address associated with a revoked carrier; no active insurance filing on record. TruckGraph rates this carrier "Do Not Tender" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 6, 2026 at 6:27 PM.

FMCSA Public Record
Tien Bui
DOT Number3509454
MC Number—
Street3377 CALIFORNIA AVE
City / StateSignal Hill, CA 90755-4605
Phone2134947411
Operation typeIntrastate
HazmatNot authorized
Authority age5 yr 7 mo
MCS-150 filed11/18/2025
Company officerTien Bui
Power units1
Total drivers1
Authority Status
Common (for-hire)—
Contract (for-hire)—
Broker—
TruckGraph Intelligence
Risk Signals
●Address associated with a revoked carrier
●No active insurance filing on record
●Address shared with many other carriers
✓ OFAC Sanctions: Clear
Connection Chain
WYSE LOGISTICS INCShared address
Active
Active
Active
Network Intelligence Map
Carriers sharing an officer, address, or phone with Tien Bui
View full network →
Power Units
1
Fleet
Drivers
1
Total
Inspections
0
On record
Crashes
0
On record
OOS Rate
—
↓ Avg 22.26%
Authority Age
5 yr 7 mo
Since 2020
Inspection History
0 total · No inspections

No inspection records on file.

Crash History
0 total on record

No crash records on file.

Insurance Status
⚠ No active insurance filing on record
Verify insurance directly with carrier before tendering any load.
Location
3377 CALIFORNIA AVE, Signal Hill, CA, 90755-4605 · Open in Maps →
3377 CALIFORNIA AVE, SIGNAL HILL, CA, 90755-4605Open in Maps →
Authority Timeline
Authority GrantedOct 2020
FMCSA issued operating authority
Active USDOT — No for-hire authorityCurrent
USDOT record is active but no for-hire operating authority is currently granted

Source: FMCSA compliance records, inspection data, crash records, insurance filings, and TruckGraph analysis. View methodology

Important Legal Notice

Data sourced from FMCSA public records and TruckGraph independent analysis. This is not legal advice, not a guarantee of carrier safety, and not a compliance certification. Verify through official FMCSA sources before tendering. Last synced: .

Verify Independently
Related Carriers in California
Community Reviews

No reviews yet — be the first to share your experience with this carrier.

Write a review for Tien Bui
0/2000

Reviews are moderated before publication. We do not publish email addresses.

Frequently Asked Questions

Is Tien Bui authorized to operate?

Tien Bui's USDOT number is active but it does not hold operating authority for for-hire interstate operations. It may operate as a private carrier. Verify status before tendering.

What is Tien Bui's safety record?

Tien Bui does not have a substantial inspection history on record. This may indicate limited interstate operations.

How many trucks does Tien Bui operate?

Tien Bui operates 1 power units with approximately 1 drivers.

Is Tien Bui insured?

Insurance filing details are not available in the current dataset. Verify directly with the carrier before tendering.

Has Tien Bui had any risk indicators?

Tien Bui has a risk score of 45/100 (High Risk) with 3 active risk signals. Review the risk section above and verify independently before tendering.

What is the DOT number for Tien Bui?

Tien Bui's DOT number is 3509454. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.

Explore Carriers Like Tien Bui
Cite this page

For journalists and researchers

Truck Graph data is open and citable. For press inquiries, contact our editorial team.

APA
Truck Graph. (2026). Tien Bui Safety Record, DOT 3509454. Retrieved from https://truckgraph.com/carriers/3509454
MLA
"Tien Bui Safety Record, DOT 3509454." Truck Graph, Jun 6, 2026, https://truckgraph.com/carriers/3509454
Chicago
"Tien Bui Safety Record, DOT 3509454." Truck Graph. Last modified June 6, 2026. https://truckgraph.com/carriers/3509454